The Dormer R458 HM High Performance TiAlN Coated Force X Drill Bit is engineered for exceptional performance and accuracy across demanding applications. Designed to meet the needs of professionals, this high-performance drill bit is constructed from solid carbide and features a TiAlN coating, ensuring excellent heat resistance, reduced friction, and prolonged life. The Dormer R458 HM High Performance TiAlN Coated Force X Drill Bit boasts a 140° modified 4-facet split point for precise centring and a continuously thinned parallel web for optimized chip evacuation. Its robust design is ideal for 3xD drilling without pecking, enabling efficient and uninterrupted operations in various materials. Features and Benefits • Titanium Aluminum Nitride Coating • Hard Material (Solid Carbide) • DIN 6537 K • 3×D Usable Tool Depth to Diameter Ratio • Drill Point 140° • DIN 6535 HA Cylindrical Shank • Continuously Thinned Web Flute Design • m7 – Industry Standard Tool Tolerance Zone (based on diameter